<div class="main-page-container">
  <app-header></app-header>

  <!-- <app-home></app-home> -->
  <!-- <app-contact></app-contact> -->
  <!-- <app-about></app-about> -->
  <!-- <app-courses></app-courses> -->
  <!-- <app-login></app-login> -->
  <router-outlet></router-outlet>  

  <div class="overlay" *ngIf="showLoader">
    <div class="loader"></div>
  </div>
  
  <app-footer></app-footer>

</div>